Lucent Technologies FiberReach DDM-2000 - Page 1469

363-206-305 Trouble Clearing:
Issue 3, June 2000 Page 1 of 2
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
TAP-115
Clear LED Test Trouble
1. Did all of the LEDs in the FiberReach fail to light?
If YES, proceed to Step 4.
If NO, continue with Step 2.
2. !
CAUTION:
Replacement circuit packs may have option switches which must be
properly set before the circuit pack is installed.
Refer to DLP-523 and replace the circuit pack that failed the LED test. Repeat
the LED test.
3. Did the same LED fail the test again?
If YES, continue with Step 4.
If NO, STOP. YOU HAVE COMPLETED THIS PROCEDURE.
4.
NOTE:
Using the CIT and reset command or unseating and reseating the
SYSCTL restarts the software program.
Enter reset command or unseat and reseat SYSCTL circuit pack. Do not
depress UPD/INIT button.
5. Repeat the LED test.
6. Did the same LED(s) fail the test again?
If YES, continue with Step 7.
If NO, STOP. YOU HAVE COMPLETED THIS PROCEDURE.
7. !
CAUTION:
Replacing the SYSCTL involves updating the internal memory on the
circuit pack.
Replace the SYSCTL (DLP-501) and repeat the LED test.